I tried with this piece of code, but it doesnt work by some reason..
var table : SimpleTable = new SimpleTable();
table.widthPercentage = 100;
table.borderWidth = 1;
var row : SimpleCell = new SimpleCell( SimpleCell.ROW );
row.border = 1;
row.borderColor = RGBColor.fromARGB( 0x555555 );
row.borderWidth = 1;
row.verticalAlignment = Element.ALIGN_MIDDLE;
var cell1 : SimpleCell = new SimpleCell( SimpleCell.CELL );
cell1.widthpercentage = 25;
cell1.verticalAlignment = Element.ALIGN_MIDDLE;
var p : Paragraph = new Paragraph( 'test', PurePDFGenerator.pdf.cyrillicFont );
p.alignment = Element.ALIGN_MIDDLE;
cell1.add( p );
row.add( cell1 );
table.add( row );
How to align a paragraph text into the middle of a SimpleCell ?
Until Paragraph.alignment works you could use
cell.horizontalAlignment = Element.ALIGN_CENTER;
Have you tried to do horizontal align at the cell level? From what I can see, it should work from the docs. Also, are you not adding your paragraph to your cell?
Related
I'm using C++ Builder.
I have created a panel and set the width of said panel to 350.
I am using the following code to create labels.
TLabel* tempLabel = new TLabel(this);
tempLabel->Parent = Panel6;
tempLabel->Caption = temp->Text;
tempLabel->Top = 25*i;
tempLabel->Font->Style = TFontStyles() << fsBold;
tempLabel->Font->Color = clRed;
TLabel* tempLabel2 = new TLabel(this);
tempLabel2->Parent = Panel6;
tempLabel2->Caption = temp->Title;
tempLabel2->Top = tempLabel->Top + 10;
tempLabel2->AutoSize = true;
tempLabel2->WordWrap = true;
TLabel* tempLabel3 = new TLabel(this);
tempLabel3->Parent = Panel6;
tempLabel3->Caption = temp->Message;
tempLabel3->Top = tempLabel2->Top + 10;
tempLabel3->AutoSize = true;
tempLabel3->WordWrap = true;
The result is that the captions of tempLabel2 and tempLabel3 are extending passed the 350 width of the containing panel. I have read online about setting AutoSize to true and WordWrap to true. This attempt was not successful.
What must I set so that the label text will wordwrap respective to the parent panel's width?
I am trying to show an image in the popover,
after i created an element i add attributes to show an popover.
var item = document.createElement('div');
var att2 = document.createAttribute("data-toggle");
var att3 = document.createAttribute("title");
var att4 = document.createAttribute("data-content");
var att5 = document.createAttribute("data-placement");
att4.value = "<img src ='blablabla.png' />;"
att3.value = itemname;
att2.value = "popover";
att5.value = "top"
item.setAttributeNode(att5);
item.setAttributeNode(att2);
item.setAttributeNode(att3);
item.setAttributeNode(att4);
any idea ? the output in the popover content is <img src ='blablabla.png' />;
SOLUTION
just add html:true into
$('[data-toggle="popover"]').popover({html:true,trigger:"hover",container: 'body'});
function addImg(theDiv,theImg) {
var element = document.createElement("img");
element.src = theImg;
document.getElementById(theDiv).appendChild(element);
}
<div id="myDiv" onclick="addImg('myDiv','https://media1.popsugar-assets.com/files/thumbor/7NnYpYvDfxr_HYUpa4tySashCM8/fit-in/1024x1024/filters:format_auto-!!-:strip_icc-!!-/2017/03/17/915/n/1922398/40d6ad1840bc51bf_GettyImages-89938282/i/1997.jpg')">
Click me to append image
</div>
Is this kinda what you're after? Hard to tell from your explanation.
I am dynamically assembling divs within divs and adding text to each internal div - building a list with a Javascript list adapter. The internal list divs display as desired, but the respective text divs in each list div does not:
Example:
As you can see in the image the text div on the right in red text is slightly higher than the one on the left in green. I have set the properties for each as such:
In Javascript I add them in a loop using the following:
var divGreen = document.createElement("div");
divGreen.style.position = "relative";
divGreen.style.width = "10%";
divGreen.style.left = "100%";
divGreen.style.top = "100%";
divGreen.style.marginLeft = "-40%";
divGreen.style.marginTop = "-20%";
divGreen.style.color = "green";
divGreen.style.textAlign="left";
divGreen.style.backgroundColor = "#cccccc";
divGreen.innerHTML = 'Text';
div.appendChild(divGreen);
var divRed = document.createElement("div");
divRed.style.position = "relative";
divRed.style.width = "10%";
divRed.style.left = "100%";
divRed.style.top = "100%";
divRed.style.marginLeft = "-20%";
divRed.style.marginTop = "-20%";
divRed.style.color = "red";
divRed.style.textAlign="left";
divRed.style.backgroundColor = "#cccccc";
divRed.innerHTML = 'Text';
div.appendChild(divRed);
Also, the literal Text is used to eliminate character size differences.
Why do they not line up vertically as expected? What am I missing?
After reviewing this SO post - It's clear my understanding of absolute positioning was wrong. By setting the position absolute on the parent, I can use absolute positioning of it's children relative to the parent. The key is the parent having position set to absolute!
var divGreen = document.createElement("div");
divGreen.style.position = "absolute";
divGreen.style.width = "10%";
divGreen.style.left = "100%";
divGreen.style.top = "37px";
divGreen.style.marginLeft = "-40%";
divGreen.style.color = "green";
divGreen.style.textAlign="left";
divGreen.style.backgroundColor = "#cccccc";
divGreen.innerHTML = 'Text';
div.appendChild(divGreen);
var divRed = document.createElement("div");
divRed.style.position = "absolute";
divRed.style.width = "10%";
divRed.style.left = "100%";
divGreen.style.top = "37px";
divRed.style.marginLeft = "-20%";
divRed.style.color = "red";
divRed.style.textAlign="left";
divRed.style.backgroundColor = "#cccccc";
divRed.innerHTML = 'Text';
div.appendChild(divRed);
Now my links are aligned vertically as intended:
I had this happen to me. I was able to put my code in a table.
<table>
<tr>
<td>
html code here
</td>
</tr>
</table>
TR means table row and td is table data
In my application, a large number of divs is dynamically rendered in an HTML page through the use of JavaScript. In fact, there are more than 100 dynamically created divs. Loading the content from server side, it is taking more time to load dynamic divs than static divs. How can I reduce the time it takes to load dynamic divs? This is the sample code I am using:
var ul_slide = document.createElement('ul');
var slide_div = document.createElement('div');
slide_div.setAttribute("class", "slide");
for (var i = 0; i < data.arrayItems.length; i++) {
alert(data.arrayItems.length);
var postId = data.arrayItems[i].postId;
var tag = data.arrayItems[i].tag;
var li_slide1 = document.createElement('li');
var img_link1 = document.createElement('a');
var linka = "#" + postId;
img_link1.setAttribute("href", linka);
img_link1.setAttribute("class", "click");
var img_slide1 = new Image();
img_slide1.style.width = "159px";
img_slide1.style.height = "100px";
img_slide1.setAttribute("src",data.arrayItems[i].url);
img_link1.appendChild(img_slide1);
li_slide1.appendChild(img_link1);
ul_slide.appendChild(li_slide1);
slide_div.appendChild(ul_slide);
div.innerHTML = "";
div.appendChild(slide_div);
}
Following the documentation sample, I'm trying to create a function that search for a numerated list in a google document and, if it finds it, adds a new item to the list. My code works well (thanks to #Serge insas for previous help) with strings, but not with paragraphs objects. I know I could get the paragraph text and add it to listItem, but then I lose the formating. Is there a way to insert a paragraph preserving all it's formating? (I know I could use var newElement = child.getParent().insertListItem(childIndex, elementContent.getText()) do insert text without words formating)
Here the code:
function test() {
var targetDocId = "1A02VhxOWLUIdl8LTV1tt2S1yASDbOq77VbsUpxPa6vk";
var targetDoc = DocumentApp.openById(targetDocId);
var body = targetDoc.getBody();
var elementContent = targetDoc.getChild(2); // a paragraph with its formating
var childIndex = 0;
for (var p= 0; p< targetDoc.getNumChildren(); p++) {
var child = targetDoc.getChild(p);
if (child.getType() == DocumentApp.ElementType.LIST_ITEM){
while(child.getType() == DocumentApp.ElementType.LIST_ITEM){
child = targetDoc.getChild(p)
Logger.log("child = " + child.getText())
childIndex = body.getChildIndex(child);
Logger.log(childIndex)
p++
}
child = targetDoc.getChild(p-2);
var listId = child.getListId();
if (child.getText() == '') {
childIndex = childIndex -1;
}
Logger.log(childIndex)
var newElement = child.getParent().insertListItem(childIndex, elementContent);
newElement.setListId(child);
var lastEmptyItem = targetDoc.getChild(childIndex +1).removeFromParent();
break;
}
Here a screen shot of my targetDoc (note the second item, Paragraph):
I know this question is old, but I've come up with a solution and will leave here for anyone that may need it. It is not complete, as I have yet to find a way to copy any Inline Drawing and Equation to a new element...
Anyways, here is my code, it will work well if the paragraph you want to convert to a list item only has text and Inline Images.
function parToList() {
var doc = DocumentApp.getActiveDocument();
var body = doc.getBody();
//gets the paragraph at index 1 on body -> can be changed to what you want
var par = body.getChild(1);
var childs = [];
for (var i = 0; i<par.getNumChildren(); i++) {
var child = par.getChild(0);
childs.push(child);
child.removeFromParent();
};
par.removeFromParent();
//puts the list item on index 1 of body -> can be changed to the wanted position
var li = body.insertListItem(1, "");
childs.reverse();
for (var j in childs) {
var liChild = childs[j];
var childType = liChild.getType();
if (childType == DocumentApp.ElementType.EQUATION) {
//still need to find a way to append an equation
} else if (childType == DocumentApp.ElementType.INLINE_DRAWING) {
//still need to find a way to append an inlineDrawing
} else if (childType == DocumentApp.ElementType.INLINE_IMAGE) {
li.appendInlineImage(liChild);
} else if (childType == DocumentApp.ElementType.TEXT) {
li.appendText(liChild);
};
};
};
Cheers